Dual lumen catheter hub



FIG. 1 is an isometric view of a dual lumen catheter hub according to the present invention.

FIG. 2 is a right side view of the dual lumen catheter hub shown in FIG. 1; the left side view is a mirror image thereof.

FIG. 3 is a top view of the dual lumen catheter hub shown in FIG. 1; the bottom view is a mirror image thereof.

FIG. 4 is a distal end view of the dual lumen catheter hub shown in FIG. 1; the detail within the center opening is shown in dashed lines and forms no part of the present invention; and,

FIG. 5 is a proximal end view of the dual lumen catheter hub shown in FIG. 1; the details within the two openings are shown in dashed lines and form no part of the present invention. 

The ornamental design for a dual lumen catheter hub, as shown and described. 